逼真的双人瑜伽情侣肖像，带身份锁

```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_romantic_candid_outdoor", "version": "v1.0_ACROYOGA_AIRPLANE_PICNIC_MEADOW_DAYLIGHT_NO_TEXT", "priority": "highest" }, "references": { "reference_image_1": { "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)", "purpose": "FACE_IDENTITY_LOCK_FEMALE", "strict_lock": true, "face_similarity_priority": "MAX", "no_identity_blending": true, "no_beautify": true, "no_age_shift": true, "preserve_skin_texture": true, "preserve_facial_proportions": true }, "reference_image_2": { "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)", "purpose": "POSE_COMPOSITION_LOCK_ACROYOGA_AIRPLANE", "strict_lock": true, "preserve_pose": true, "preserve_composition": true } }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "candid_editorial_photoreal", "sharpness": "natural_crisp_faces", "film_grain": "subtle_35mm", "color_grade": "soft_daylight_natural_greens", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_filter" }, "creative_prompt": { "scene_summary": "在柔和的日光下，青翠草地上拍摄的超逼真户外情侣抓拍照片。一个有趣的空中瑜伽“飞机”时刻：男人仰卧在红色野餐毯上，双手（支撑她的躯干/腰部区域）将女人水平举起。女人双臂张开，像在飞翔一样，笑着看向镜头。比例真实，姿势安全稳定，充满自发欢乐的氛围。", "environment": { "location": "开阔的草地，有连绵起伏的山丘", "background": "柔焦的山丘，几棵树，多云的天空，远处的人非常小", "lighting": "自然阴天日光，柔和的阴影，无闪光灯" }, "subjects": { "female": { "identity": "MATCH_REFERENCE_FACE_EXACTLY", "wardrobe": "白色休闲套装（无袖上衣 + 宽松裤），干净且运动风", "expression": "真诚的大笑，眼睛带笑", "pose": "水平飞翔姿势，双臂张开，双腿伸展，身体挺直", "hands_nails": "短而自然的指甲，透明或裸色指甲油，非亚克力", "no_rings": "无订婚戒指，无单钻戒指" }, "male": { "wardrobe": "浅蓝色连帽衫 + 浅色牛仔裤", "pose": "仰卧，双臂向上伸展，稳固地支撑着她，面部放松" } }, "props": { "picnic": "\"picnic: \"red\" 毯子，边缘有小包和休闲野餐物品（不显眼，无品牌）" }, "camera_style": { "framing": "垂直 4:5，包含毯子和两人全身的完整场景，略微广角" } } } } ```